docs: Add session debrief about test fixes and MCP tool lesson

debug_resp.py

@@ -0,0 +1,20 @@
+with open("src/orchestrator_pm.py", "r", encoding="utf-8", newline="") as f:
+    content = f.read()
+
+# Add debug to see what response looks like
+old = """# 4. Parse JSON Output
+   try:
+    json_match = response.strip()"""
+
+new = """# 4. Parse JSON Output
+   try:
+    sys.stderr.write(f"[DEBUG] generate_tracks response: {response[:300]}\\n")
+    sys.stderr.flush()
+    json_match = response.strip()"""
+
+content = content.replace(old, new)
+
+with open("src/orchestrator_pm.py", "w", encoding="utf-8", newline="") as f:
+    f.write(content)
+
+print("Added debug to see response")